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  • NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication
  • NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication
  • NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication
NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication
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NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication

  • 10 - 49 Pieces
    $25
  • 50 - 99 Pieces
    $23.50
  • >= 100 Pieces
    $21

Customization:

Customized logo(Min.Order: 100 pieces)

NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Weight Display & Overload Protection: Monitors and displays real-time weight measurements with built-in overload protection to ensure safe operation.
  • MODBUS Communication: Enables seamless integration with industrial automation systems via MODBUS protocol for data transmission and remote control.
  • Parameter Control: Features adjustable high ("AH") and low ("AL") limit settings for precise parameter monitoring and safety alerts in critical applications.

Key features

  • 1. Corrosion-Resistant Metal Construction

  • With a corrosion-resistant metal body, ensure long-term durability in harsh industrial environments.

  • 2. Intuitive Interactive Button Interface

  • With four dedicated buttons (Power/Reset, Start/Stop, Up/Down), enable precise manual calibration and parameter adjustment for effortless operation.

  • 3. MODBUS Communication & Overload Protection

  • With integrated MODBUS RTU/ASCII protocol and overload protection, achieve seamless remote monitoring and safeguard equipment from damage during operation.

  • 4. Industrial-Grade Scenario Adaptability

  • With adjustable AH/AL (Actual High/Low) limits, optimize performance for continuous operation in commercial or industrial settings.

  • 5. Compliance with Industrial Safety Standards

  • With adherence to industrial safety standards, ensure reliable operation in regulated environments.

Product details

NEW Product Weight Display Overload Protection Controller SU80 With Low Price MODBUS Communication

The SU80B[DA] digital panel controller is a compact, metal-bodied instrument designed for precise measurement and control of electrical parameters such as voltage, current, or resistance. Equipped with a red LED display, four functional buttons, and adjustable AH/AL (Actual High/Low) limits, it offers reliable overload protection and MODBUS communication for seamless integration into industrial systems.

Technical specifications

FeatureSpecificationBenefit
DisplayRed LED digital displayClear visibility in low-light environments
MaterialMetal casingDurable construction for harsh conditions
CommunicationMODBUS protocol supportEasy integration with automation systems
Overload ProtectionAdjustable via AH/AL settingsSafeguards equipment from parameter spikes
ButtonsPower/reset, start/stop, +/- controlsUser-friendly manual calibration
CertificationCE/FCC compliantEnsures safety and regulatory compliance

Customization guide

Adjustable AH/AL thresholds and MODBUS parameters allow customization for specific applications. For example, recalibrate overload limits for machinery in manufacturing or adjust communication protocols for IoT-enabled systems.

Get inspired

Ideal for monitoring critical parameters in industrial processes, laboratory equipment, or HVAC systems. With overload protection, it safeguards equipment from sudden spikes, ensuring uninterrupted operations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Measurement Range0-2000 units0-5000 units (+150%)0-10,000 units (+400%)
Overload Capacity200% of rated value300% of rated value500% of rated value
Communication Speed9600 baud19200 baud (+100%)38400 baud (+300%)
Durability RatingIP54IP65 (+20% water/dust resistance)IP67 (+40% resistance)

Supplier's note

  1. Technical Breakthroughs:

    • Overload Protection: The Pro Model’s 500% overload capacity exceeds industry standards by 200%, enabling safe operation in high-stress environments.
    • MODBUS Integration: All models support MODBUS, but the Advanced Model’s 19200 baud speed is 20% faster than traditional industrial controllers.
    • Metal Construction: The corrosion-resistant casing ensures longevity in corrosive or humid settings, unlike plastic-based competitors.
  2. Optimal Version Selection:

    • Base Model: Ideal for basic monitoring in labs or small workshops where cost-efficiency is prioritized.
    • Advanced Model: Suited for industrial automation requiring expanded measurement ranges and faster communication.
    • Pro Model: Recommended for heavy-duty applications like power plants or mining, where extreme overload tolerance and IP67 sealing are critical.

With the Pro Model’s 500% overload capacity, you can safely handle sudden current surges in welding equipment. Pair its IP67 rating with MODBUS to create a robust, remotely monitored system for outdoor machinery. The Advanced Model’s 19200 baud speed ensures real-time data updates in smart factories, while the Base Model’s affordability makes it perfect for educational labs.

Frequently asked questions

  • Which model of the SU80B series is best for industrial overload protection applications?

  • How do I clean and maintain the SU80B controller’s buttons and display?

  • Why is the SU80B’s metal material better than plastic for industrial controllers?

  • Can the SU80B controller be customized for MODBUS RTU/ASCII protocols?

  • What certifications does the SU80B overload protection controller have?

  • How does the SU80B’s overload protection feature work?

  • Is the SU80B suitable for outdoor or humid environments?

  • Can I adjust the SU80B’s display brightness manually?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityIndustrial machinery, harsh environmentsIndustry Standard: Plastic (ABS, ASTM D638: 40 MPa tensile strength)
Our Base: Metal (Stainless Steel 304, ASTM A240: 500 MPa)
Our Advanced: Corrosion-resistant alloy (ASTM A387: 600 MPa)
▲ Base: 12.5x stronger than plastic
▲ Advanced: 24x stronger than plastic
Base: 20% heavier than plastic
Advanced: 30% costlier than Base
Display TechnologyLow-light monitoring, control roomsIndustry Standard: Monochrome LCD (128x64 pixels, ISO 9001)
Our Base: Red LED (10,000-hour lifespan, IEC 60825)
Our Advanced: Backlit LCD (1280x720, ISO 13406)
▲ Base: 50% brighter in darkness
▲ Advanced: Full-color visualization
Advanced: 50% higher power consumption
Control InterfaceCalibration, parameter adjustmentsIndustry Standard: 2 basic buttons (on/off)
Our Base: 4 function buttons (up/down, start/stop)
Our Advanced: Touchscreen with menu navigation (ISO 9241)
▲ Base: 2x more functions
▲ Advanced: 10x faster adjustments
Advanced: Requires touchscreen calibration
Communication ProtocolNetworked systems, IoT integrationIndustry Standard: RS-232 (9600 baud)
Our Base: MODBUS RTU (115200 baud)
Our Advanced: MODBUS TCP/IP + Ethernet (1 Gbps)
▲ Base: 12x faster data transfer
▲ Advanced: Network-ready for IoT
Advanced: Requires Ethernet infrastructure
Overload ProtectionHigh-current applications (e.g., motors)Industry Standard: 10A (IEC 60947-2)
Our Base: 15A with auto-shutdown (IEC 61010-1)
Our Advanced: 20A with real-time monitoring (IEC 61800-5)
▲ Base: 50% higher capacity
▲ Advanced: 100% capacity with alerts
Advanced: 30% bulkier design
Vibration ResistanceVibrating machinery, mobile equipmentIndustry Standard: 5G (MIL-STD-810G)
Our Base: 7G
Our Advanced: 9G
▲ Base: 40% better shock absorption
▲ Advanced: 80% better shock absorption
Advanced: 15% heavier than Base

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